Leading Manufacturer of Safety Interlock Switches and Machine Guard Safety Switch Devices for Automation and Process Safety

Trapped Key Spring Handle Interlock with Single Key (M-HS)

The M-HS Trapped Key Interlock operates by using a spring loaded handle lock mechanism, which is inserted and locked when the key is removed. Inserting and turning the appropriate key unlocks the handle, allowing access to the hazardous area.

  • Manufactured from Die-Cast Metal
  • Holding Force up to F1Max 4000N
Part NumberPart Description
M-HSHandle Interlock with Spring Single Key – Key Trapped – Actuator Released – Die Cast

Key sold separately

Technical Data
MaterialDie-Cast Metal with 316 Stainless Steel Handle
Operating Temperature-25 ... +60 °C
Holding Force4000N. (F1max.) 3076N. (Fzh)
Mechanical Life (B10d) 1,000,000 cycles